54283818 has 16 divisors (see below), whose sum is σ = 113288256. Its totient is φ = 17307840.

The previous prime is 54283799. The next prime is 54283837. The reversal of 54283818 is 81838245.

54283818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54283799) and next prime (54283837).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196543 + ... + 196818.

It is an arithmetic number, because the mean of its divisors is an integer number (7080516).

Almost surely, 2^54283818 is an apocalyptic number.

54283818 is an abundant number, since it is smaller than the sum of its proper divisors (59004438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54283818 is a wasteful number, since it uses less digits than its factorization.

54283818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393389.

The product of its digits is 61440, while the sum is 39.

The square root of 54283818 is about 7367.7552890959. The cubic root of 54283818 is about 378.6373586981.

The spelling of 54283818 in words is "fifty-four million, two hundred eighty-three thousand, eight hundred eighteen".